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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -192.883198 |
| Energy at 298.15K | -192.889654 |
| HF Energy | -192.012153 |
| Nuclear repulsion energy | 120.712753 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3823 | 3681 | ||||
| 2 | A' | 3267 | 3146 | ||||
| 3 | A' | 3182 | 3064 | ||||
| 4 | A' | 3156 | 3039 | ||||
| 5 | A' | 3065 | 2951 | ||||
| 6 | A' | 1728 | 1664 | ||||
| 7 | A' | 1510 | 1454 | ||||
| 8 | A' | 1471 | 1416 | ||||
| 9 | A' | 1424 | 1371 | ||||
| 10 | A' | 1376 | 1325 | ||||
| 11 | A' | 1213 | 1168 | ||||
| 12 | A' | 1027 | 989 | ||||
| 13 | A' | 983 | 947 | ||||
| 14 | A' | 870 | 838 | ||||
| 15 | A' | 478 | 460 | ||||
| 16 | A' | 405 | 390 | ||||
| 17 | A" | 3119 | 3004 | ||||
| 18 | A" | 1492 | 1437 | ||||
| 19 | A" | 1079 | 1039 | ||||
| 20 | A" | 831 | 800 | ||||
| 21 | A" | 733 | 706 | ||||
| 22 | A" | 509 | 490 | ||||
| 23 | A" | 441 | 424 | ||||
| 24 | A" | 196 | 189 |
| A | B | C |
|---|---|---|
| 0.33795 | 0.30549 | 0.16535 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.915 | -1.079 | 0.000 |
| C2 | 0.000 | 0.095 | 0.000 |
| C3 | 0.386 | 1.374 | 0.000 |
| O4 | -1.308 | -0.310 | 0.000 |
| H5 | 1.952 | -0.758 | 0.000 |
| H6 | 0.731 | -1.695 | 0.878 |
| H7 | 0.731 | -1.695 | -0.878 |
| H8 | 1.432 | 1.622 | 0.000 |
| H9 | -0.331 | 2.180 | 0.000 |
| H10 | -1.860 | 0.479 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4886 | 2.5093 | 2.3522 | 1.0852 | 1.0887 | 1.0887 | 2.7492 | 3.4895 | 3.1826 | C2 | 1.4886 | 1.3358 | 1.3688 | 2.1307 | 2.1235 | 2.1235 | 2.0928 | 2.1115 | 1.8992 | C3 | 2.5093 | 1.3358 | 2.3879 | 2.6460 | 3.2106 | 3.2106 | 1.0749 | 1.0792 | 2.4177 | O4 | 2.3522 | 1.3688 | 2.3879 | 3.2905 | 2.6162 | 2.6162 | 3.3516 | 2.6745 | 0.9626 | H5 | 1.0852 | 2.1307 | 2.6460 | 3.2905 | 1.7721 | 1.7721 | 2.4362 | 3.7219 | 4.0080 | H6 | 1.0887 | 2.1235 | 3.2106 | 2.6162 | 1.7721 | 1.7570 | 3.5014 | 4.1129 | 3.4939 | H7 | 1.0887 | 2.1235 | 3.2106 | 2.6162 | 1.7721 | 1.7570 | 3.5014 | 4.1129 | 3.4939 | H8 | 2.7492 | 2.0928 | 1.0749 | 3.3516 | 2.4362 | 3.5014 | 3.5014 | 1.8498 | 3.4846 | H9 | 3.4895 | 2.1115 | 1.0792 | 2.6745 | 3.7219 | 4.1129 | 4.1129 | 1.8498 | 2.2874 | H10 | 3.1826 | 1.8992 | 2.4177 | 0.9626 | 4.0080 | 3.4939 | 3.4939 | 3.4846 | 2.2874 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.270 | C1 | C2 | O4 | 110.746 | |
| C2 | C1 | H5 | 110.778 | C2 | C1 | H6 | 109.988 | |
| C2 | C1 | H7 | 109.988 | C2 | C3 | H8 | 120.093 | |
| C2 | C3 | H9 | 121.564 | C2 | O4 | H10 | 107.825 | |
| C3 | C2 | O4 | 123.984 | H5 | C1 | H6 | 109.212 | |
| H5 | C1 | H7 | 109.212 | H6 | C1 | H7 | 107.598 | |
| H8 | C3 | H9 | 118.344 |